CN216125367U

CN216125367U - Rotatory stirring formula spirulina dust collection device

Info

Publication number: CN216125367U
Application number: CN202120051049.5U
Authority: CN
Inventors: 高志刚; 程军; 李元广; 魏新林; 刘小燕; 高楠
Original assignee: Dongtai City Spirulina Bio Engineering Co ltd
Current assignee: Dongtai City Spirulina Bio Engineering Co ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2022-03-25
Anticipated expiration: 2031-01-11

Abstract

A rotary stirring type spirulina dust collecting device comprises a collecting box body, an air suction hopper, a draught fan, a flow guide pipeline, a partition plate, an opening and closing flow guide mechanism and a stirring mechanism; according to the utility model, the stirring mechanisms are respectively arranged below the bottom of the collecting cavity, and the driving motor in the stirring mechanism drives the rotating shaft to rotate, so that the stirring support on the rotating shaft is driven to rotate, the interior of the collecting cavity is stirred and cleaned, and the cleaning effect is improved.

Description

Rotatory stirring formula spirulina dust collection device

Technical Field

The utility model relates to a rotary stirring type spirulina dust collecting device.

Background

The spirulina is an ancient low-grade prokaryotic unicellular or multicellular aquatic plant, is shaped like a clockwork spring, is in a spiral blue-green color, is also called as blue-green algae, is native to alkaline lakes in the tropical region of the first blush in Mexico and the middle part of Africa, and is eaten by local residents for a long time; the spirulina is suitable for high-temperature alkaline environment; more than 35 species have been found to grow in both freshwater and saltwater, and only 2 species of spirulina platensis and spirulina megatherium are used for production in the world; spirulina is one of microalgae produced industrially on a large scale, is a rare algae organism with a life history of 35 hundred million years, and is also a natural food. The spirulina can produce more dust in the production and processing process, the easy polluted environment just is great to staff's health hazard, and current dust collecting equipment need shut down the filtered liquid who changes equipment after collecting a period to the spirulina dust, so make the operating efficiency reduce, use not high-efficiently.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model solves the problems that: the rotary stirring type spirulina powder dust collection device is convenient to clean, continuous and uninterrupted in operation and efficient to use.

In order to solve the problems, the technical scheme adopted by the utility model is as follows:

a rotary stirring type spirulina dust collecting device comprises a collecting box body, an air suction hopper, a draught fan, a flow guide pipeline, a partition plate, an opening and closing flow guide mechanism and a stirring mechanism; a partition plate is arranged in the middle of the lower end in the collection box body; the separation plate divides the interior of the collection box body into two collection cavities; an air suction hopper is arranged in the middle of the upper end of the collecting box body; the lower end of the air suction hopper extends into the collection box body, and the air suction hopper is positioned in the middle of the upper end of the partition plate; an induced draft fan is installed at the upper end of the air suction hopper; the lower end of the air suction hopper is connected with a flow guide pipeline; the diversion pipelines are transversely distributed, and two ends of the diversion pipelines respectively extend to the upper parts of the two collection cavities; the lower sides of the two ends of the diversion pipeline are respectively provided with a vent hole; an opening and closing flow guide mechanism is respectively arranged above the inner parts of the two collecting cavities; the opening and closing flow guide mechanism comprises a driving screw rod, a floating plate, a floating sleeve, a telescopic pipe, a sealing cover, a guide rod and a positioning cylinder; the lower ends of the air holes on the lower sides of the two ends of the flow guide pipeline are respectively provided with a telescopic pipe; the lower end of the extension tube is connected with a floating sleeve; floating plates are respectively arranged on the periphery of the floating sleeve; the outer side of the floating plate is provided with a screw hole, and a driving screw rod is respectively connected to the screw holes in a threaded and rotating mode; the upper end of the driving screw rod extends upwards to the outside of the upper end of the collecting box body, and the driving screw rod is rotationally clamped at the upper end of the collecting box body; the inner sides of the floating plates are respectively and vertically provided with a guide rod; a positioning cylinder is respectively arranged below the two sides of the diversion pipeline; the upper ends of the guide rods are respectively inserted on the positioning cylinders in a sliding manner; the inside of the extension tube is respectively provided with a closed cover; when the floating sleeve moves upwards, the sealing cover is driven to abut against the vent hole of the closed diversion pipeline; a stirring mechanism is respectively arranged below the bottom of the collection cavity; the stirring mechanism comprises a driving motor, a sealing ring body, a rotating shaft and a stirring support; a driving motor is respectively arranged outside the rear side of the collection cavity; a rotating shaft is arranged at the inner side of the driving motor; the rotating shaft extends to the interior of the collecting cavity; the periphery of the rotating shaft is in rotary sealing connection with the side wall of the collecting box body through a sealing ring; a plurality of stirring supports are uniformly arranged on the outer side of the periphery of the rotating shaft.

Further, the bottoms of the front sides of the two collecting cavities are respectively provided with a liquid outlet; the middle parts of the side parts of the two collecting cavities are respectively provided with a water inlet pipe; and exhaust pipes are respectively arranged at the upper ends of the side parts of the two collecting cavities.

Furthermore, a pressing elastic body is arranged in the positioning cylinder; the lower end of the abutting elastic body elastically abuts against the upper end of the guide rod.

Furthermore, an extension rod is arranged in the middle of the lower side of the sealing cover; the lower end of the extension rod extends to the upper end of the floating sleeve; the two sides of the lower end of the extension rod are connected to the inner walls of the two sides of the upper end of the floating sleeve through positioning rods respectively.

Further, the telescopic pipe is made of a corrugated pipe material.

Further, a rotary clamping ring is arranged on the driving screw rod; rotary ring grooves are respectively arranged on two sides of the upper end of the collecting box body; the driving screw is rotationally clamped on the rotary ring grooves on two sides of the upper end of the collecting box body through the rotary clamping ring.

The utility model has the advantages of

According to the utility model, the stirring mechanisms are respectively arranged below the bottom of the collecting cavity, and the driving motor in the stirring mechanism drives the rotating shaft to rotate, so that the stirring support on the rotating shaft is driven to rotate, the interior of the collecting cavity is stirred and cleaned, and the cleaning effect is improved.

The utility model divides the interior of a collecting box body into two collecting cavities through a partition plate, so as to form two filtering and collecting spaces, after spirulina dust enters a diversion pipeline through a suction hopper, an opening and closing diversion mechanism at two sides of the diversion pipeline is controlled, a floating plate is driven to move up and down by rotating a driving screw rod, so as to drive a floating sleeve to move up and down, meanwhile, a telescopic pipe stretches and retracts at the lower side of a vent hole of the diversion pipeline, when the floating sleeve moves upwards to drive a sealing cover to abut against and seal the vent hole of the diversion pipeline, the airflow is sealed, when the floating sleeve moves downwards to drive the sealing cover to be separated from the vent hole of the diversion pipeline, the airflow conduction is realized, so that one vent hole at two sides of the diversion pipeline can be controlled to be conducted and the other vent hole is sealed during operation, so that the spirulina dust airflow enters water in one collecting cavity through the telescopic pipe and the floating sleeve to be filtered and exhausted, and another collection cavity carries out standby, so when needs collect one of them cavity and carry out flowing back washing or when trading water, as long as switch the opening and close of the guide mechanism of opening and close of guide pipeline both sides, so realize collect incessantly, can realize trading the water washing moreover.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged structural schematic diagram of the opening and closing flow guide mechanism of the utility model.

Fig. 3 is a partially enlarged structural view of fig. 2 according to the present invention.

Fig. 4 is a side view of the stirring mechanism of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, a rotary stirring type spirulina dust collecting device comprises a collecting box body 1, an air suction hopper 2, a draught fan 3, a flow guide pipeline 4, a partition plate 5, an opening and closing flow guide mechanism 6 and a stirring mechanism 7; a partition plate 5 is arranged in the middle of the lower end in the collection box body 1; the partition plate 5 divides the interior of the collection box body 1 into two collection cavities 14; the middle of the upper end of the collection box body 1 is provided with an air suction hopper 2; the lower end of the air suction hopper 2 extends into the collection box body 1, and the air suction hopper 2 is positioned in the middle of the upper end of the partition plate 5; the upper end of the air suction hopper 2 is provided with an induced draft fan 3; the lower end of the air suction hopper 2 is connected with a flow guide pipeline 4; the diversion pipelines 4 are transversely distributed, and two ends of the diversion pipelines respectively extend to the upper parts of the two collection cavities 14; the lower sides of the two ends of the diversion pipeline 4 are respectively provided with a vent hole 41; an opening and closing flow guide mechanism 6 is respectively arranged above the inner parts of the two collecting cavities 14; the opening and closing guide mechanism 6 comprises a driving screw 61, a floating plate 62, a floating sleeve 63, an extension pipe 64, a sealing cover 68, a guide rod 65 and a positioning cylinder 66; the lower ends of the air holes 41 on the lower sides of the two ends of the diversion pipeline 4 are respectively provided with a telescopic pipe 64; the lower end of the telescopic pipe 64 is connected with a floating sleeve 63; floating plates 62 are respectively arranged on the periphery of the floating sleeve 63; the outer side of the floating plate 62 is provided with a screw hole 621, and the screw hole 621 is respectively connected with a driving screw 61 in a threaded and rotating way; the upper end of the driving screw 61 extends upwards to the outside of the upper end of the collection box body 1, and the driving screw 61 is rotationally clamped at the upper end of the collection box body 1; a guide rod 65 is vertically arranged on the inner side of each floating plate 62; a positioning cylinder 66 is respectively arranged below the two sides of the diversion pipeline 4; the upper ends of the guide rods 65 are respectively inserted on the positioning cylinders 66 in a sliding manner; a closing cover 68 is respectively arranged inside the telescopic pipes 64; when the floating sleeve 63 moves upwards, the sealing cover 68 is driven to abut against the vent hole 41 of the closed diversion pipeline 4; a stirring mechanism 7 is respectively arranged below the bottom of the collection cavity 14; the stirring mechanism 7 comprises a driving motor 71, a sealing ring body 74, a rotating shaft 72 and a stirring bracket 73; a driving motor 71 is respectively arranged outside the rear side of the collection cavity 14; a rotating shaft 72 is arranged inside the driving motor 71; said rotating shaft 72 extends inside the collection chamber 14; the periphery of the rotating shaft 72 is in rotary sealing connection with the side wall of the collecting box body 1 through a sealing ring 74; a plurality of stirring supports 73 are uniformly arranged on the outer side of the periphery of the rotating shaft 72.

As shown in fig. 1 to 4, further, the front bottom of the two collecting cavities 14 are respectively provided with a liquid outlet 13; the middle parts of the side parts of the two collecting cavities 14 are respectively provided with a water inlet pipe 12; the upper ends of the side parts of the two collecting cavities 14 are respectively provided with an exhaust pipe 11. Furthermore, a pressing elastic body 67 is arranged in the positioning cylinder 66; the lower end of the pressing elastic body 67 elastically presses against the upper end of the guide rod 65. Further, an extension rod 681 is arranged in the middle of the lower side of the closing cover 68; the lower end of the extension rod 681 extends to the upper end of the floating sleeve 63; the two sides of the lower end of the extension rod 681 are connected to the inner walls of the two sides of the upper end of the floating sleeve 63 through the positioning rods 682. Further, the extension tube 64 is made of a corrugated tube material. Further, a rotary clamping ring 611 is arranged on the driving screw 61; two sides of the upper end of the collecting box body 1 are respectively provided with a rotary ring groove 15; the driving screw 61 is rotatably clamped on the rotary ring grooves 15 at two sides of the upper end of the collecting box body 1 through a rotary clamping ring 611.

According to the utility model, the stirring mechanisms 7 are respectively arranged below the bottom of the collecting cavity 14, the driving motor 71 in the stirring mechanisms 7 drives the rotating shaft 72 to rotate, so that the stirring support 73 on the rotating shaft 72 is driven to rotate, the interior of the collecting cavity 14 is stirred and cleaned, and the cleaning effect is improved.

The utility model divides the interior of a collecting box body 1 into two collecting cavities 14 through a partition plate 5, thus forming two filtering and collecting spaces, after spirulina dust enters a diversion pipeline through an air suction hopper 2, controlling the opening and closing diversion mechanisms 6 at two sides of the diversion pipeline 4, driving a floating plate 62 to move up and down by rotating a driving screw 61, thereby driving a floating sleeve 63 to move up and down, simultaneously driving a telescopic pipe 64 to move telescopically at the lower side of a vent hole 41 of the diversion pipeline 4, realizing air flow closure when a floating sleeve 63 moves upwards to drive a sealing cover 68 to abut against the vent hole 41 of the diversion pipeline 4, realizing air flow conduction when the floating sleeve 63 moves downwards to drive the sealing cover 68 to separate from the vent hole 41 of the diversion pipeline 4, thus controlling the vent holes 41 at two sides of the diversion pipeline 4 to be conducted and the other to be closed during operation, spirulina dust circulation gets into the aquatic of one of them collection cavity 14 through telescopic pipe 64 and floating sleeve 63 and filters the exhaust like this, and another collection cavity 14 carries out standby, so when needs collect cavity 14 and carry out flowing back washing or when changing water to one of them, as long as switch the opening and closing of opening and close water conservancy diversion mechanism 6 of water conservancy diversion pipeline 4 both sides, so realize collecting incessantly, can realize changing water and wash moreover.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A rotary stirring type spirulina dust collection device is characterized by comprising a collection box body, an air suction hopper, an induced draft fan, a flow guide pipeline, a partition plate, an opening and closing flow guide mechanism and a stirring mechanism; a partition plate is arranged in the middle of the lower end in the collection box body; the separation plate divides the interior of the collection box body into two collection cavities; an air suction hopper is arranged in the middle of the upper end of the collecting box body; the lower end of the air suction hopper extends into the collection box body, and the air suction hopper is positioned in the middle of the upper end of the partition plate; an induced draft fan is installed at the upper end of the air suction hopper; the lower end of the air suction hopper is connected with a flow guide pipeline; the diversion pipelines are transversely distributed, and two ends of the diversion pipelines respectively extend to the upper parts of the two collection cavities; the lower sides of the two ends of the diversion pipeline are respectively provided with a vent hole; an opening and closing flow guide mechanism is respectively arranged above the inner parts of the two collecting cavities; the opening and closing flow guide mechanism comprises a driving screw rod, a floating plate, a floating sleeve, a telescopic pipe, a sealing cover, a guide rod and a positioning cylinder; the lower ends of the air holes on the lower sides of the two ends of the flow guide pipeline are respectively provided with a telescopic pipe; the lower end of the extension tube is connected with a floating sleeve; floating plates are respectively arranged on the periphery of the floating sleeve; the outer side of the floating plate is provided with a screw hole, and a driving screw rod is respectively connected to the screw holes in a threaded and rotating mode; the upper end of the driving screw rod extends upwards to the outside of the upper end of the collecting box body, and the driving screw rod is rotationally clamped at the upper end of the collecting box body; the inner sides of the floating plates are respectively and vertically provided with a guide rod; a positioning cylinder is respectively arranged below the two sides of the diversion pipeline; the upper ends of the guide rods are respectively inserted on the positioning cylinders in a sliding manner; the inside of the extension tube is respectively provided with a closed cover; when the floating sleeve moves upwards, the sealing cover is driven to abut against the vent hole of the closed diversion pipeline; a stirring mechanism is respectively arranged below the bottom of the collection cavity; the stirring mechanism comprises a driving motor, a sealing ring body, a rotating shaft and a stirring support; a driving motor is respectively arranged outside the rear side of the collection cavity; a rotating shaft is arranged at the inner side of the driving motor; the rotating shaft extends to the interior of the collecting cavity; the periphery of the rotating shaft is in rotary sealing connection with the side wall of the collecting box body through a sealing ring; a plurality of stirring supports are uniformly arranged on the outer side of the periphery of the rotating shaft.

2. The rotary stirring type spirulina dust collecting device as claimed in claim 1, wherein the front bottom of the two collecting cavities are respectively provided with a liquid outlet; the middle parts of the side parts of the two collecting cavities are respectively provided with a water inlet pipe; and exhaust pipes are respectively arranged at the upper ends of the side parts of the two collecting cavities.

3. The rotary stirring type spirulina dust collecting device as claimed in claim 1, wherein a pressing elastic body is provided in the positioning cylinder; the lower end of the abutting elastic body elastically abuts against the upper end of the guide rod.

4. The rotary stirring type spirulina dust collecting device as claimed in claim 1, wherein an extension bar is provided in the middle of the lower side of the closing cover; the lower end of the extension rod extends to the upper end of the floating sleeve; the two sides of the lower end of the extension rod are connected to the inner walls of the two sides of the upper end of the floating sleeve through positioning rods respectively.

5. The rotary stirring type spirulina dust collecting device as claimed in claim 1, wherein the extension tube is made of bellows.

6. The rotary agitated spirulina dust collection device of claim 1, wherein the drive screw is provided with a rotary snap ring; rotary ring grooves are respectively arranged on two sides of the upper end of the collecting box body; the driving screw is rotationally clamped on the rotary ring grooves on two sides of the upper end of the collecting box body through the rotary clamping ring.